Weather Forecast for Arraial do Cabo
Rio de Janeiro, Brazil
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Current Weather - Arraial do Cabo: 23°C
Current Weather - Arraial do Cabo: 23°C
Rio de Janeiro, Brazil
Patchy rain nearby
Feels like 25°C
Wind
10 km/h S
Humidity
79%
Pressure
1020 mb
UV Index
4
Visibility
10 km
Patchy rain nearby
Friday, August 14, 2026
High
24°C
Low
21°C
Rain Chance
45%
Hourly Forecast
22°C
22°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
18 km/h
Humidity
85%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
45%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
05:31 PM
Moonrise
07:19 AM
Moonset
07:29 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
15.7
μg/m³
PM10
20
μg/m³
NO₂
6
μg/m³
O₃
92.8
μg/m³
SO₂
1.9
μg/m³
CO
136.7
μg/m³
Light rain shower
Saturday, August 15, 2026
High
22°C
Low
21°C
Rain Chance
91%
Hourly Forecast
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
34 km/h
Humidity
90%
Precipitation
11 mm
UV Index
2
Visibility
10 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
05:32 PM
Moonrise
07:57 AM
Moonset
08:31 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
7
μg/m³
PM10
10.4
μg/m³
NO₂
2
μg/m³
O₃
72.3
μg/m³
SO₂
0.7
μg/m³
CO
103.4
μg/m³
Patchy rain nearby
Sunday, August 16, 2026
High
22°C
Low
21°C
Rain Chance
61%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
39 km/h
Humidity
88%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
61%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
05:32 PM
Moonrise
08:33 AM
Moonset
09:31 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
7.3
μg/m³
PM10
12.2
μg/m³
NO₂
1
μg/m³
O₃
69.8
μg/m³
SO₂
0.4
μg/m³
CO
77.4
μg/m³
Sunny
Monday, August 17, 2026
High
25°C
Low
21°C
Rain Chance
20%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
23°C
24°C
24°C
25°C
25°C
25°C
24°C
24°C
23°C
23°C
22°C
22°C
22°C
21°C
21°C
Day Statistics
Maximum Wind
48 km/h
Humidity
84%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
20%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
05:32 PM
Moonrise
09:11 AM
Moonset
10:31 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
12.8
μg/m³
PM10
20.5
μg/m³
NO₂
1.7
μg/m³
O₃
64.8
μg/m³
SO₂
0.5
μg/m³
CO
76.3
μg/m³
Sunny
Tuesday, August 18, 2026
High
26°C
Low
21°C
Rain Chance
10%
Hourly Forecast
22°C
21°C
21°C
22°C
21°C
21°C
21°C
21°C
21°C
23°C
24°C
25°C
26°C
26°C
26°C
26°C
25°C
24°C
23°C
23°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
45 km/h
Humidity
80%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
05:33 PM
Moonrise
09:50 AM
Moonset
11:30 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
9.7
μg/m³
PM10
15
μg/m³
NO₂
2.8
μg/m³
O₃
54.7
μg/m³
SO₂
1.3
μg/m³
CO
100.2
μg/m³
Sunny
Wednesday, August 19, 2026
High
25°C
Low
21°C
Rain Chance
12%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
23°C
24°C
24°C
24°C
25°C
24°C
24°C
24°C
23°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
35 km/h
Humidity
86%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
05:33 PM
Moonrise
10:32 AM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
48%
Sunny
Thursday, August 20, 2026
High
25°C
Low
21°C
Rain Chance
10%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
23°C
24°C
25°C
25°C
25°C
25°C
25°C
25°C
24°C
24°C
23°C
23°C
23°C
22°C
22°C
Day Statistics
Maximum Wind
40 km/h
Humidity
82%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
05:33 PM
Moonrise
11:18 AM
Moonset
12:29 AM
Moon Phase
First Quarter
Moon Illumination
58%
Solar Radiation Data
Shortwave Radiation
403.68
Diffuse Radiation
219.92
DNI
0
GTI
0
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